Products Description
The mechanism cold storage board has advantages such as flame retardancy, insulation, compression resistance, energy saving, and environmental protection. It uses lightweight polyurethane as the core material of the cold storage board. The advantage of polyurethane is that its insulation performance is very good. The exterior of the polyurethane cold storage board is made of color steel plates or stainless steel plates. The advantage of doing so is to prevent temperature transmission caused by large temperature differences between the inside and outside of the cold storage board, making the cold storage more energy-efficient. It can have a refrigerator like insulation effect, reduce electricity consumption, and improve refrigeration efficiency.

Product Category
PIR cold storage panel
PIR cold storage panels adopt the most advanced fourth generation fully automatic polyurethane sandwich panel continuous production line and Italian OMS foaming equipment. The high-pressure and high-temperature automatic continuous foaming process is uniform. Compared with PUR cold storage panels, PIR has a lower thermal conductivity, and the density at each point is basically the same. The closed cell rate is over 98%, and the insulation effect and fire resistance are better.
The thickness of PIR cold storage panels can be: 50, 75, 100, 120, 150, 180, 200, 250;
Board width: 500-1120mm;
Fire rating: B1
Common PIR board technical standards
|
NO. |
project |
unit |
technical requirement |
|
|
1 |
density |
Kg/㎡ |
45±2 |
|
|
2 |
thermal conductivity |
W/m.k |
≤0.022 |
|
|
3 |
compressive strength |
Kpa |
≥160 |
|
|
4 |
combustibility |
B1 |
||
|
5 |
Bonding strength between sandwich panel core layer and panel |
Mpa |
>0.1 |
|
|
6 |
peeling performance |
Core material bonded to the surface material |
Should be evenly distributed ≥90% |
|
|
Adhesive area of each peeling surface |
||||
|
7 |
External steel plate |
thickness |
mm |
0.4-0.8 |
|
coating |
HDP/SMP/PE |
|||
|
8 |
Inner steel plate |
thickness |
mm |
0.4-0.6 |
|
coating |
HDP/SMP/PE |
|||
PUR cold storage panel
PUR cold storage panels adopt the most advanced fourth generation fully automatic polyurethane sandwich panel continuous production line and Italian OMS foaming equipment. The high-pressure and high-temperature automatic continuous foaming process is uniform, the thermal conductivity is stable, and the density at each point is basically the same. The water absorption rate is low, the compressive strength and tensile strength are high, it is not easy to deform, and the insulation effect is good.
The thickness of PUR cold storage panels can be: 50, 75, 100, 120, 150, 180, 200, 250mm;
PUR cold storage panel width: 500-1120mm
Fire rating: B2
Common PUR board technical standards
|
NO. |
project |
unit |
technical requirement |
|
|
1 |
density |
Kg/㎡ |
40±2 |
|
|
2 |
thermal conductivity |
W/m.k |
≤0.024 |
|
|
3 |
compressive strength |
Kpa |
≥150 |
|
|
4 |
combustibility |
B2级 |
||
|
5 |
Bonding strength between sandwich panel core layer and panel |
Mpa |
>0.1 |
|
|
6 |
peeling performance |
Core material bonded to the surface material |
Should be evenly distributed ≥90% |
|
|
Adhesive area of each peeling surface |
||||
|
7 |
External steel plate |
thickness |
mm |
0.4-0.8 |
|
coating |
HDP/SMP/PE |
|||
|
8 |
Inner steel plate |
thickness |
mm |
0.3-0.6 |
|
coating |
40±2 |
|||

Suitable for industrial freezers, food freezers, fruit and vegetable controlled atmosphere warehouses, logistics cold storage, ultra-low temperature cold storage, ship cold storage, high and low temperature laboratories, constant temperature rooms, large ski resorts, food purification processing workshops, clean rooms, drying rooms, etc.
PNS Service
PNS has currently been exported to countries such as the United States, the United Kingdom, Puerto Rico, Ireland, Brazil, and Argentina. If you have a project that requires sandwich panels, please send us drawings and detailed requirements. We have a technical team to provide support and can help you calculate the specific quantity of panels and design edge finishing parts for free.
f a q
1.You are manufacture factory or trading company?
We are manufacture factory. You are welcomed to visit us at any time. In the workshop,it has a complete advanced equipment system for making steel structures and panels. So we can make sure the good quality and also the competitive price.
2.What is your difference with other products?
Our products have the environmental,protection,beautiful,insulation,fast installation,etc advantages.
Can you offer design service?
Yes,we have an engineer team and can design for you according to your requirements.Architectural drawing,structure diagram,processing detail drawing and installation drawing will be made and let you confirm in different time of the project.
4.What's the delivery time?
The delivery time depends on the size and quantity of building.Generally within 30 days after receiving the payment.And partial shipment is allowed for big order.
5.What's the payment term?
TT and L/C are acceptable; But T/T will be more appreciated. 30% deposit and balance before shipment.
6.Can you accept the inspection from a third party?
Yes. We have enough experience to cooperate with the inspection project and we have obtained ISO certification SGS certificate and the Australian official rockwool asbestos-free certification
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